TY  - JOUR 
T1  - Barriers to access and permanence at the university: a point of view
JO  - einstein (São Paulo)
A1  - Torres-Patiño, Isabel Cristina
A1  - Rojas-Hernandez, Cristhiam Mauricio
A1  - García-Perdomo, Herney Andres
SN  - 1679-4508
UL  - 10.31744/einstein_journal/2021ED6447
VL  - 19 
Y1  - 2021
PB  - Brasil 
ER  -